[INFO] fetching crate may_minihttp 0.1.11...
[INFO] testing may_minihttp-0.1.11 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate may_minihttp 0.1.11 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate may_minihttp 0.1.11
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate may_minihttp 0.1.11
[INFO] tweaked toml for crates.io crate may_minihttp 0.1.11 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate may_minihttp 0.1.11 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate may_minihttp 0.1.11 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 65964ed420b92e0a434417e07f4ec92e868d837fc6a5495a4b1d27a79d77f8d0
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[INFO] [stdout] 65964ed420b92e0a434417e07f4ec92e868d837fc6a5495a4b1d27a79d77f8d0
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[INFO] [stdout] 06cbdaa71320a19ede1d10abccd1f32486e92f0c177d1ab517ac8b6cd7bd2cc8
[INFO] running `Command { std: "docker" "start" "-a" "06cbdaa71320a19ede1d10abccd1f32486e92f0c177d1ab517ac8b6cd7bd2cc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling nix v0.29.0
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[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling generator v0.8.3
[INFO] [stderr]    Compiling may_queue v0.1.23
[INFO] [stderr]    Compiling may v0.3.46
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling core_affinity v0.8.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling may_minihttp v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.28s
[INFO] running `Command { std: "docker" "inspect" "06cbdaa71320a19ede1d10abccd1f32486e92f0c177d1ab517ac8b6cd7bd2cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06cbdaa71320a19ede1d10abccd1f32486e92f0c177d1ab517ac8b6cd7bd2cc8", kill_on_drop: false }`
[INFO] [stdout] 06cbdaa71320a19ede1d10abccd1f32486e92f0c177d1ab517ac8b6cd7bd2cc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5a0698d65fdea52b29ad7994416570dc7af987c7133902514fc26f680e1b0cb
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[INFO] [stderr]    Compiling may_minihttp v0.1.11 (/opt/rustwide/workdir)
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[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `may_postgres`
[INFO] [stdout]   --> examples/techempower.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     use may_postgres::{types::ToSql, Client, Statement};
[INFO] [stdout]    |         ^^^^^^^^^^^^ use of unresolved module or unlinked crate `may_postgres`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `may_postgres`, use `cargo add may_postgres` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `may_postgres`
[INFO] [stdout]   --> examples/techempower.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     use may_postgres::{types::ToSql, Client, Statement};
[INFO] [stdout]    |         ^^^^^^^^^^^^ use of unresolved module or unlinked crate `may_postgres`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `may_postgres`, use `cargo add may_postgres` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> examples/techempower.rs:204:34
[INFO] [stdout]     |
[INFO] [stdout] 204 |             let mut params: Vec<&(dyn ToSql)> = Vec::with_capacity(num * 3);
[INFO] [stdout]     |                                  ^         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 204 -             let mut params: Vec<&(dyn ToSql)> = Vec::with_capacity(num * 3);
[INFO] [stdout] 204 +             let mut params: Vec<&dyn ToSql> = Vec::with_capacity(num * 3);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `may_postgres`
[INFO] [stdout]    --> examples/techempower.rs:105:26
[INFO] [stdout]     |
[INFO] [stdout] 105 |             let client = may_postgres::connect(db_url).unwrap();
[INFO] [stdout]     |                          ^^^^^^^^^^^^ use of unresolved module or unlinked crate `may_postgres`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `may_postgres`, use `cargo add may_postgres` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> examples/techempower.rs:144:25
[INFO] [stdout]     |
[INFO] [stdout] 144 |                     id: row.get(0),
[INFO] [stdout]     |                         ^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> examples/techempower.rs:167:23
[INFO] [stdout]     |
[INFO] [stdout] 167 |                 match q.next().transpose()? {
[INFO] [stdout]     |                       ^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> examples/techempower.rs:169:29
[INFO] [stdout]     |
[INFO] [stdout] 169 |                         id: row.get(0),
[INFO] [stdout]     |                             ^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> examples/techempower.rs:195:23
[INFO] [stdout]     |
[INFO] [stdout] 195 |                 match q.next().transpose()? {
[INFO] [stdout]     |                       ^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> examples/techempower.rs:197:29
[INFO] [stdout]     |
[INFO] [stdout] 197 |                         id: row.get(0),
[INFO] [stdout]     |                             ^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> examples/techempower.rs:223:53
[INFO] [stdout]     |
[INFO] [stdout] 223 |             let all_rows = Vec::from_iter(rows.map(|r| r.unwrap()));
[INFO] [stdout]     |                                                     ^  - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 223 |             let all_rows = Vec::from_iter(rows.map(|r: /* Type */| r.unwrap()));
[INFO] [stdout]     |                                                      ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> examples/techempower.rs:225:50
[INFO] [stdout]     |
[INFO] [stdout] 225 |             fortunes.extend(all_rows.iter().map(|r| Fortune {
[INFO] [stdout]     |                                                  ^
[INFO] [stdout] 226 |                 id: r.get(0),
[INFO] [stdout]     |                     - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 225 |             fortunes.extend(all_rows.iter().map(|r: /* Type */| Fortune {
[INFO] [stdout]     |                                                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `may_postgres`
[INFO] [stdout]    --> examples/techempower.rs:220:66
[INFO] [stdout]     |
[INFO] [stdout] 220 |         fn tell_fortune(&self, buf: &mut BytesMut) -> Result<(), may_postgres::Error> {
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^ use of unresolved module or unlinked crate `may_postgres`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `may_postgres`, use `cargo add may_postgres` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `may_postgres`
[INFO] [stdout]    --> examples/techempower.rs:138:65
[INFO] [stdout]     |
[INFO] [stdout] 138 |         fn get_world(&self, random_id: i32) -> Result<WorldRow, may_postgres::Error> {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^ use of unresolved module or unlinked crate `may_postgres`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `may_postgres`, use `cargo add may_postgres` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `may_postgres`
[INFO] [stdout]    --> examples/techempower.rs:155:47
[INFO] [stdout]     |
[INFO] [stdout] 155 |         ) -> Result<SmallVec<[WorldRow; 32]>, may_postgres::Error> {
[INFO] [stdout]     |                                               ^^^^^^^^^^^^ use of unresolved module or unlinked crate `may_postgres`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `may_postgres`, use `cargo add may_postgres` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `may_postgres`
[INFO] [stdout]    --> examples/techempower.rs:182:47
[INFO] [stdout]     |
[INFO] [stdout] 182 |         ) -> Result<SmallVec<[WorldRow; 32]>, may_postgres::Error> {
[INFO] [stdout]     |                                               ^^^^^^^^^^^^ use of unresolved module or unlinked crate `may_postgres`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `may_postgres`, use `cargo add may_postgres` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `may_minihttp` (example "techempower") due to 14 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b5a0698d65fdea52b29ad7994416570dc7af987c7133902514fc26f680e1b0cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5a0698d65fdea52b29ad7994416570dc7af987c7133902514fc26f680e1b0cb", kill_on_drop: false }`
[INFO] [stdout] b5a0698d65fdea52b29ad7994416570dc7af987c7133902514fc26f680e1b0cb
